CN206666731U - A kind of reducing tube support bar - Google Patents
A kind of reducing tube support bar Download PDFInfo
- Publication number
- CN206666731U CN206666731U CN201720023366.XU CN201720023366U CN206666731U CN 206666731 U CN206666731 U CN 206666731U CN 201720023366 U CN201720023366 U CN 201720023366U CN 206666731 U CN206666731 U CN 206666731U
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- Prior art keywords
- axle
- fixture block
- spring leaf
- support bar
- tube support
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Abstract
The utility model is a kind of reducing tube support bar, including axle, the axle is provided with two fixture blocks, wherein at least one fixture block is movably disposed on axle, the spring leaf of some surrounding axles is provided between two described fixture blocks, described two fixture blocks apply variable pretightning force to spring leaf and make it that outwards the reducing circle body structure to be formed for placing tube is expanded in deformation in the middle part of spring leaf.The utility model can fix the tube of different inner diameters using tube fixator made of the deformation elasticity of spring leaf, solve tube in use internal diameter with support shank diameter it is different and caused by rock problem, stable support is provided for the support of yarn bobbin, process simultaneously simple, easy for installation, cost is cheap.
Description
Technical field
It the utility model is related to general textile industry technical field, and in particular to the knot of tube is supported in narrow ribbon technology
Structure.
Background technology
In textile machine in the prior art, tube bearing is a common part.Normal conditions, only it need to use a light
Bar axle is fixed on support, is then enclosed on tube on polished rod axle just.In this structure, polished rod and tube diameter of bore phase
Difference is larger, in some specific occasions, because reason, the tubes such as vibration are not fixed, causes fluctuation of service even tube to drop,
Influence production.
Utility model content
A kind of the problem of the purpose of this utility model is to overcome prior art to exist, there is provided reducing tube support bar.
To realize above-mentioned technical purpose and the technique effect, the utility model is achieved through the following technical solutions：
A kind of reducing tube support bar, including axle, the axle are provided with two fixture blocks, and wherein at least one fixture block is movably
It is arranged on axle, the spring leaf of some surrounding axles is provided between two described fixture blocks, described two fixture blocks are to spring leaf
Apply variable pretightning force so that outwards the reducing circle body structure to be formed for placing tube is expanded in deformation in the middle part of spring leaf.
Further, described two fixture blocks include the first fixture block and the second fixture block, and first fixture block passes through chocking construction
Mode is arranged on axle, and second fixture block is arranged on axle by movable structure mode, and second fixture block is with mobile place
Formula changes the distance between first fixture block and is applied to the pretightning force of spring leaf.
Further, the jump ring set in the groove and groove that the chocking construction includes being arranged on axle, first folder
Block is resisted against jump ring side and forms stop.
Further, the movable structure includes bracing ring, spring and adjusting nut, and second fixture block is connected to support
The side of circle, one end of the opposite side connecting spring of the bracing ring, the other end connection adjusting nut of the spring, the tune
Section nut is screwed on axle by the thread segment of axle surface relative set.
Further, the axle on the outside of the adjusting nut is provided with outer nut.
Further, the outer nut is made up of the first nut body and the second nut body, first nut body and second
Pad is provided between nut body.
Further, the spring leaf is made up of the flat part at middle part and the portion of upwarping at both ends, and the upturned portion at both ends is other
Against the side wall with two fixture blocks, upwarp portion two fixture blocks close to when deformation tendency raised laterally is formed to flat part.
The beneficial effects of the utility model are:
The utility model can fix the tube of different inner diameters using tube fixator made of the deformation elasticity of spring leaf,
Solve tube in use internal diameter with support shank diameter it is different and caused by rock problem, provided for the support of yarn bobbin
Stable support, while process simply, easy for installation, cost is cheap.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is axle construction figure of the present utility model；
Fig. 3 is spring leaf front view of the present utility model；
Fig. 4 is spring leaf top view of the present utility model.
Label declaration in figure：1st, axle, 11, groove, 12, thread segment, 2, jump ring, the 3, first fixture block, 4, spring leaf, 41, straight
Portion, 42, upwarp portion, the 5, second fixture block, 6, bracing ring, 7, spring, 8, adjusting nut, 9, outer nut, the 91, first nut body, 92,
Second nut body, 10, pad.
Embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, the utility model is described in detail.
As shown in figures 1 and 3, a kind of reducing tube support bar, including axle 1, the axle 1 are provided with two fixture blocks, wherein
At least one fixture block is movably disposed on axle 1, and the spring leaf 4 of some surrounding axles 1, institute are provided between two described fixture blocks
Two fixture blocks stated apply variable pretightning force to spring leaf 4 so that the outside deformation in the middle part of spring leaf 4 is expanded to be formed for placing yarn
The reducing circle body structure of cylinder, in the present embodiment, eight spring leafs 4 are installed around axle 1, a circle are formed it into, for putting
Put tube.
Described two fixture blocks include the first fixture block 3 and the second fixture block 5, and first fixture block 3 is set by chocking construction mode
Put on axle 1, second fixture block 5 is arranged on axle 1 by movable structure mode, and second fixture block 5 is in a manner of movably
Change the distance between first fixture block 3 and be applied to the pretightning force of spring leaf 4.
As shown in Fig. 2 the jump ring 2 set in groove 11 and groove 11 that the chocking construction includes being arranged on axle 1,
In Fig. 1, jump ring 2 prevents other parts from being moved to the left, and first fixture block 3 is resisted against the side of jump ring 2 and forms stop, in Fig. 1
In, the first fixture block 3 is resisted against the right side of jump ring 2.
The movable structure includes bracing ring 6, spring 7 and adjusting nut 8, and second fixture block 5 is connected to bracing ring 6
Side, one end of the opposite side connecting spring 7 of the bracing ring 6, the other end connection adjusting nut 8 of the spring 7, the tune
Section nut 8 is screwed on axle 1 by the thread segment 12 of the surface relative set of axle 1, and rotating adjusting nut 8 makes the second fixture block 5 or so
Move to adjust the deformation quantity of spring leaf 4, so as to change the external diameter size for the circle that eight spring leafs 4 are formed.
The axle 1 in the outside of adjusting nut 8 is provided with outer nut 9.
The outer nut 9 is made up of the first nut body 91 and the second nut body 92, the spiral shell of the first nut body 91 and second
Pad 10 is provided between parent 92.
As shown in Figure 3 and Figure 4, the spring leaf 4 is made up of the flat part 41 at middle part and the portion 42 that upwarps at both ends, both ends
Upwarp portion 42 and bear against side wall with two fixture blocks, upwarp portion 42 two fixture blocks close to when flat part 41 is formed laterally
Raised deformation tendency.
The utility model principle
In the utility model after tube is placed, rotating adjusting nut 8 moves left and right the second fixture block 5 to adjust eight bullets
The external diameter size for the circle that reed 4 is formed, it be slightly larger than the tube internal diameter to be used, tube need to only be exerted oneself shift eight onto during use
On the circle that individual spring leaf 4 is formed, the stress of spring leaf 4 promotes and compression spring 7 so that and spring plate group is tightly fixed with tube,
Yarn has been used, and tube is left behind, the yarn bobbin more renewed.
Furthermore, it is necessary to explanation, unless stated otherwise or is pointed out, the otherwise term in specification " first ", " the
The descriptions such as two " are used only for distinguishing each component in specification, element, step etc., without being intended to indicate that each component, member
Logical relation or ordinal relation between element, step etc..
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model
Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.
Claims (7)
1. a kind of reducing tube support bar, including axle（1）, it is characterised in that the axle（1）Two fixture blocks are provided with, wherein extremely
A few fixture block is movably disposed at axle（1）On, some surrounding axles are provided between two described fixture blocks（1）Spring leaf
（4）, two described fixture blocks are to spring leaf（4）Apply variable pretightning force and cause spring leaf（4）The outside deformation in middle part is expanded to be formed
For placing the reducing circle body structure of tube.
2. reducing tube support bar according to claim 1, it is characterised in that described two fixture blocks include the first fixture block
（3）With the second fixture block（5）, first fixture block（3）Axle is arranged on by chocking construction mode（1）On, second fixture block（5）
Axle is arranged on by movable structure mode（1）On, second fixture block（5）Change in a manner of movably and the first fixture block（3）It
Between distance and be applied to spring leaf（4）Pretightning force.
3. reducing tube support bar according to claim 2, it is characterised in that the chocking construction includes being arranged at axle
（1）On groove（11）And groove（11）The jump ring of interior setting（2）, first fixture block（3）It is resisted against jump ring（2）Side is formed
Stop.
4. reducing tube support bar according to claim 2, it is characterised in that the movable structure includes bracing ring（6）、
Spring（7）And adjusting nut（8）, second fixture block（5）It is connected to bracing ring（6）Side, the bracing ring（6）It is another
Side connecting spring（7）One end, the spring（7）The other end connection adjusting nut（8）, the adjusting nut（8）Pass through axle
（1）The thread segment of surface relative set（12）It is screwed in axle（1）On.
5. reducing tube support bar according to claim 4, it is characterised in that the adjusting nut（8）The axle in outside（1）
It is provided with outer nut（9）.
6. reducing tube support bar according to claim 5, it is characterised in that the outer nut（9）By the first nut body
（91）With the second nut body（92）Form, first nut body（91）With the second nut body（92）Between be provided with pad（10）.
7. reducing tube support bar according to claim 1 or 2, it is characterised in that the spring leaf（4）By the flat of middle part
Straight portion（41）Portion is upwarped with both ends（42）Composition, both ends upwarp portion（42）The side wall with two fixture blocks is born against, is upwarped
Portion（42）Two fixture blocks close to when to flat part（41）Form deformation tendency raised laterally.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720023366.XU CN206666731U (en) | 2017-01-10 | 2017-01-10 | A kind of reducing tube support bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720023366.XU CN206666731U (en) | 2017-01-10 | 2017-01-10 | A kind of reducing tube support bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206666731U true CN206666731U (en) | 2017-11-24 |
Family
ID=60356386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720023366.XU Active CN206666731U (en) | 2017-01-10 | 2017-01-10 | A kind of reducing tube support bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206666731U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107043979A (en) * | 2017-01-10 | 2017-08-15 | 约科布·缪勒机械制造(中国)有限公司 | A kind of reducing tube support bar |
| CN108035062A (en) * | 2018-01-10 | 2018-05-15 | 海宁市中发纺织有限公司 | A kind of modified biaxial warp knitted fabric creel |
| CN108642736A (en) * | 2018-07-26 | 2018-10-12 | 吴江市震宇缝制设备有限公司 | A kind of use in sewing machine spool |
| CN108856997A (en) * | 2018-07-23 | 2018-11-23 | 安徽瑞祥工业有限公司 | Positioning device suitable for engineering machinery arc welding fixture |
| CN111041637A (en) * | 2019-12-31 | 2020-04-21 | 绍兴市福恩针纺有限公司 | Warping machine |
| CN116289029A (en) * | 2023-03-13 | 2023-06-23 | 江南大学 | Wet sizing hairiness pasting device and method after sizing |
-
2017
- 2017-01-10 CN CN201720023366.XU patent/CN206666731U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107043979A (en) * | 2017-01-10 | 2017-08-15 | 约科布·缪勒机械制造(中国)有限公司 | A kind of reducing tube support bar |
| CN108035062A (en) * | 2018-01-10 | 2018-05-15 | 海宁市中发纺织有限公司 | A kind of modified biaxial warp knitted fabric creel |
| CN108856997A (en) * | 2018-07-23 | 2018-11-23 | 安徽瑞祥工业有限公司 | Positioning device suitable for engineering machinery arc welding fixture |
| CN108642736A (en) * | 2018-07-26 | 2018-10-12 | 吴江市震宇缝制设备有限公司 | A kind of use in sewing machine spool |
| CN111041637A (en) * | 2019-12-31 | 2020-04-21 | 绍兴市福恩针纺有限公司 | Warping machine |
| CN116289029A (en) * | 2023-03-13 | 2023-06-23 | 江南大学 | Wet sizing hairiness pasting device and method after sizing |
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